package com.wugui.datax.admin.tool.meta;

public class ClickHouseDataBaseMeta extends BaseDatabaseMeta implements DatabaseInterface {
	private volatile static ClickHouseDataBaseMeta single;

	public static ClickHouseDataBaseMeta getInstance() {
		if (single == null) {
			synchronized (ClickHouseDataBaseMeta.class) {
				if (single == null) {
					single = new ClickHouseDataBaseMeta();
				}
			}
		}
		return single;
	}

	@Override
	public String getSQLQueryTables() {
		return "show tables";
	}
}
